Allena is a distinctive girls' name in United States, ranking #5759 in 2023 with 21 recorded births. The name reached its all-time peak in 2007 with 57 births ranking #3050. Since 1996, the popularity has decreased by 38.2%. In 2023, approximately 1 in every 76,316 girls born was named Allena. FALLING Recent data shows the name is currently falling.